Established in 2004, Shandong Shingna Medical Products Co., Ltd. is engaged in the researching and production of hi-tech medical dressings. Our main products are transparent semi-permeable dressings, transparent island dressings, adhesive wound dressings, PU surgical operation films and surgical tapes.Our hot product "transparent semi-permeable dressing" is used to fix IV catheters, central venous catheters, pulmonary artery tubes, demulcent pump tubes and insulin pump tubes